button {
  letter-spacing: -0.5px;
  cursor: pointer;
  background-color: #9d62c8;
  outline: 0;
  line-height: 1;
  text-align: center;
  padding: 12px 30px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 2px;
  display: inline-block;
  border: none;
  color: #fff;
  transition: background-color .3s, box-shadow .3s;

  &:hover {
    background-color: #a46dcc;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
  }

  &:disabled {
    background: rgba(0, 0, 0, 0.2);
    color: rgba(0, 0, 0, 0.4);
    cursor: not-allowed;
    box-shadow: none;
  }
}
